/**
 * This file is part of 1genia trampoline
 * Copyright (C) 2007 1genia (contact@1genia.com)
 *
 * This library is free software; you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation; version 3 of the License. 
 *
 * This library is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Library General Public License for more details. 
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; see the file COPYING.TXT.  If not,
 * write to the Free Software Foundation, Inc., 51 Franklin Street,
 * Fifth Floor, Boston, MA 02110-1301, USA. 
 **/
package com.genia.toolbox.eclipse.create_toolbox_project.activator;

import org.eclipse.ui.plugin.AbstractUIPlugin;
import org.osgi.framework.BundleContext;

/**
 * The activator class controls the plug-in life cycle.
 */
public class Activator
    extends AbstractUIPlugin
{

  /**
   * The shared instance.
   */
  private static Activator plugin;



  /**
   * The constructor.
   */
  public Activator()
  {
  }



  /**
   * The <code>AbstractUIPlugin</code> implementation of this
   * <code>Plugin</code> method refreshes the plug-in actions.
   * 
   * @param context
   *          to use
   * @throws Exception
   *           if any
   */
  @Override
  public void start(BundleContext context)
      throws Exception
  {
    super.start(context);
    plugin = this;
  }



  /**
   * The <code>AbstractUIPlugin</code> implementation of this
   * <code>Plugin</code> method saves this plug-in's preference and dialog
   * stores and shuts down its image registry (if they are in use).
   * 
   * @param context
   *          to use
   * @throws Exception
   *           if any
   */
  @Override
  public void stop(BundleContext context)
      throws Exception
  {
    plugin = null;
    super.stop(context);
  }



  /**
   * Returns the shared instance.
   * 
   * @return the shared instance
   */
  public static Activator getDefault()
  {
    return plugin;
  }

}
